[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/9410?compare_to=9407&baseline=9029
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:11

Comparing:
     Run: 9410, Order: 177075, Start Time: 2013-03-14 15:08:33, End Time: 2013-03-14 16:54:04
      To: 9407, Order: 177063, Start Time: 2013-03-14 13:05:48, End Time: 2013-03-14 14:50:14
Baseline: 9029, Order: 176363, Start Time: 2013-03-01 19:08:40, End Time: 2013-03-01 20:55:00

===============
Tests Summary
===============

New Passes: 0 (1 on baseline)
Performance Regressions: 8 (21 on baseline)
Performance Improvements: 1 (7 on baseline)
Existing Failures: 31 (31 on baseline)
Unchanged Tests: 1064 (1044 on baseline)
Total Tests: 1104

===========================
Run-Over-Run Changes Detail
===========================

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.31% (0.3721 => 0.3844, std.dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.14% (0.8446 => 0.8711, std.dev.: 0.0052)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.75% (0.6774 => 0.6960, std.dev.: 0.0011)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.26% (0.6657 => 0.6874, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/pi: 2.14% (2.1681 => 2.2145, std.dev.: 0.0045)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.05% (1.8326 => 1.8701, std.dev.: 0.0109)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.97% (2.5870 => 2.6379, std.dev.: 0.0108)
  SingleSource/Benchmarks/Shootout/methcall: 1.08% (8.5717 => 8.6640, std.dev.: 0.0143)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -2.81% (0.4974 => 0.4834, std.dev.: 0.0048)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/obsequi/Obsequi: -0.21% (1.1318 => 1.1294, std.dev.: 0.2343)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode
  MultiSource/Applications/Burg/burg
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/lemon/lemon
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael
  MultiSource/Benchmarks/MiBench/security-sha/security-sha
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft
  MultiSource/Benchmarks/Ptrdist/anagram/anagram
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode
  MultiSource/Benchmarks/mediabench/gsm/toast/toast
  SingleSource/Benchmarks/BenchmarkGame/puzzle
  SingleSource/Regression/C/2003-05-21-UnionBitfields
  SingleSource/Regression/C/2003-05-21-UnionTest
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI
  SingleSource/UnitTests/2006-01-23-UnionInit
  SingleSource/UnitTests/2007-04-10-BitfieldTest
  SingleSource/UnitTests/SignlessTypes/Large/cast
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft
  SingleSource/UnitTests/Vector/Altivec/alti_isamax
  SingleSource/UnitTests/Vector/Altivec/alti_sdot
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft
  SingleSource/UnitTests/Vector/Altivec/casts
  SingleSource/UnitTests/Vector/Altivec/test1
  SingleSource/UnitTests/Vectorizer/gcc-loops
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -0.43% (0.0230 => 0.0229, std.dev.: 0.0000)
  MultiSource/Applications/Burg/burg: - (0.0013 => 0.0013, std.dev.: 0.0000)
  MultiSource/Applications/ClamAV/clamscan: 2.50% (0.1438 => 0.1474, std.dev.: 0.0005)
  MultiSource/Applications/lemon/lemon: -1.58% (1.1956 => 1.1767, std.dev.: 0.0876)
  MultiSource/Applications/obsequi/Obsequi: - (0.0000 => 0.0000, std.dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -3.88% (0.1315 => 0.1264, std.dev.: 0.0296)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 14.29% (0.0007 => 0.0008, std.dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 8.97% (0.0602 => 0.0656, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 6.96% (0.0230 => 0.0246, std.dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 0.16% (0.0641 => 0.0642, std.dev.: 0.0018)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 0.27% (1.1660 => 1.1692, std.dev.: 0.0403)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: - (0.0029 => 0.0029, std.dev.: 0.0007)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: - (0.0027 => 0.0027, std.dev.: 0.0006)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -1.99% (0.0604 => 0.0592, std.dev.: 0.0011)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: - (0.0351 => 0.0351, std.dev.: 0.0060)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -0.10% (1.6702 => 1.6686, std.dev.: 0.0016)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/Regression/C/2003-05-21-UnionTest: 600.00% (0.0001 => 0.0007)
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: 600.00% (0.0001 => 0.0007)
  SingleSource/UnitTests/2006-01-23-UnionInit: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/SignlessTypes/Large/cast: -32.06% (0.0131 => 0.0089, std.dev.: 0.0019)
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression: -85.71% (0.0007 => 0.0001)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 0.13% (29.2835 => 29.3216, std.dev.: 2.1321)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: 800.00% (0.0001 => 0.0009, std.dev.: 0.0000)
  SingleSource/UnitTests/Vector/Altivec/alti_sdot: 100.00% (0.0001 => 0.0002, std.dev.: 0.0004)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: 363.64% (0.0011 => 0.0051)
  SingleSource/UnitTests/Vector/Altivec/casts: 600.00% (0.0001 => 0.0007)
  SingleSource/UnitTests/Vector/Altivec/test1: -83.33% (0.0006 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -0.55% (26.6367 => 26.4901, std.dev.: 0.3215)

================================
Run-Over-Baseline Changes Detail
================================

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/McCat/12-IOtest/iotest
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 3.56% (0.4125 => 0.4272, std.dev.: 0.1295)

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 4.42% (1.3183 => 1.3766, std.dev.: 0.0079)
  MultiSource/Applications/hbd/hbd: 2.91% (1.5307 => 1.5752, std.dev.: 0.0129)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.73% (0.6775 => 0.6960, std.dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 2.67% (0.4673 => 0.4798, std.dev.: 0.0045)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.47% (0.4051 => 0.4151, std.dev.: 0.0026)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.13% (0.7996 => 0.8166, std.dev.: 0.0057)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 2.06% (1.1277 => 1.1509, std.dev.: 0.0069)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ackermann: 8.19% (3.3471 => 3.6213, std.dev.: 0.0397)
  SingleSource/Benchmarks/Misc/pi: 7.96% (2.0512 => 2.2145, std.dev.: 0.0045)
  SingleSource/Benchmarks/McGill/chomp: 7.62% (1.0339 => 1.1127, std.dev.: 0.0260)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 6.23% (0.5182 => 0.5505, std.dev.: 0.0077)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.44% (0.6582 => 0.6874, std.dev.: 0.0030)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.66% (57.5400 => 59.6459, std.dev.: 0.2577)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 3.26% (1.5783 => 1.6297, std.dev.: 0.0199)
  SingleSource/Benchmarks/Shootout/methcall: 2.36% (8.4644 => 8.6640, std.dev.: 0.0143)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 2.35% (1.0331 => 1.0574, std.dev.: 0.0091)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 2.12% (4.7361 => 4.8364, std.dev.: 0.0260)
  SingleSource/Benchmarks/Misc/flops: 2.01% (9.3754 => 9.5643, std.dev.: 0.0687)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.99% (2.5864 => 2.6379, std.dev.: 0.0108)
  SingleSource/Benchmarks/McGill/queens: 1.46% (1.7928 => 1.8190, std.dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/fib2: 1.07% (4.9040 => 4.9565, std.dev.: 0.0034)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/sumarraymalloc: -45.56% (0.0810 => 0.0441, std.dev.: 0.0009)
  SingleSource/Benchmarks/McGill/chomp: -8.28% (0.1957 => 0.1795, std.dev.: 0.0040)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.58% (0.7818 => 0.7616, std.dev.: 0.0067)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -2.18% (0.6155 => 0.6021, std.dev.: 0.0031)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary3: -13.10% (2.0100 => 1.7467, std.dev.: 0.0997)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.75% (1.9660 => 1.8136, std.dev.: 0.0018)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -4.40% (3.8286 => 3.6603, std.dev.: 0.0003)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/obsequi/Obsequi: 0.05% (1.1288 => 1.1294, std.dev.: 0.2343)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode
  MultiSource/Applications/Burg/burg
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/lemon/lemon
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael
  MultiSource/Benchmarks/MiBench/security-sha/security-sha
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft
  MultiSource/Benchmarks/Ptrdist/anagram/anagram
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode
  MultiSource/Benchmarks/mediabench/gsm/toast/toast
  SingleSource/Benchmarks/BenchmarkGame/puzzle
  SingleSource/Regression/C/2003-05-21-UnionBitfields
  SingleSource/Regression/C/2003-05-21-UnionTest
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI
  SingleSource/UnitTests/2006-01-23-UnionInit
  SingleSource/UnitTests/2007-04-10-BitfieldTest
  SingleSource/UnitTests/SignlessTypes/Large/cast
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft
  SingleSource/UnitTests/Vector/Altivec/alti_isamax
  SingleSource/UnitTests/Vector/Altivec/alti_sdot
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft
  SingleSource/UnitTests/Vector/Altivec/casts
  SingleSource/UnitTests/Vector/Altivec/test1
  SingleSource/UnitTests/Vectorizer/gcc-loops
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -7.66% (0.0248 => 0.0229, std.dev.: 0.0000)
  MultiSource/Applications/Burg/burg: - (0.0013 => 0.0013, std.dev.: 0.0000)
  MultiSource/Applications/ClamAV/clamscan: -0.20% (0.1477 => 0.1474, std.dev.: 0.0005)
  MultiSource/Applications/lemon/lemon: -0.23% (1.1794 => 1.1767, std.dev.: 0.0876)
  MultiSource/Applications/obsequi/Obsequi: - (0.0000 => 0.0000, std.dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -3.44% (0.1309 => 0.1264, std.dev.: 0.0296)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: - (0.0008 => 0.0008, std.dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 7.01% (0.0613 => 0.0656, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -10.87% (0.0276 => 0.0246, std.dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -3.17% (0.0663 => 0.0642, std.dev.: 0.0018)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 0.27% (1.1660 => 1.1692, std.dev.: 0.0403)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: - (0.0029 => 0.0029, std.dev.: 0.0007)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: - (0.0027 => 0.0027, std.dev.: 0.0006)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -0.34% (0.0594 => 0.0592, std.dev.: 0.0011)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -2.77% (0.0361 => 0.0351, std.dev.: 0.0060)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -0.70% (1.6803 => 1.6686, std.dev.: 0.0016)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/Regression/C/2003-05-21-UnionTest: 600.00% (0.0001 => 0.0007)
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: 600.00% (0.0001 => 0.0007)
  SingleSource/UnitTests/2006-01-23-UnionInit: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/SignlessTypes/Large/cast: -3.26% (0.0092 => 0.0089, std.dev.: 0.0019)
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression: - (0.0001 => 0.0001)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -1.58% (29.7937 => 29.3216, std.dev.: 2.1321)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: - (0.0009 => 0.0009, std.dev.: 0.0000)
  SingleSource/UnitTests/Vector/Altivec/alti_sdot: 100.00% (0.0001 => 0.0002, std.dev.: 0.0004)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: 75.86% (0.0029 => 0.0051)
  SingleSource/UnitTests/Vector/Altivec/casts: 600.00% (0.0001 => 0.0007)
  SingleSource/UnitTests/Vector/Altivec/test1: -83.33% (0.0006 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.60% (26.9213 => 26.4901, std.dev.: 0.3215)

Report Time: 0.57s
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